John Deere
4630
Farm tractor · 1973–1977 · 166 hp
John Deere4630
The John Deere 4630 is a farm tractor manufactured from 1973 to 1977. It features a 166 hp engine, and power steering. The transmission is a partially synchronized type with 8 forward and 2 reverse.
Engine
| Cylinders | 6 |
|---|---|
| Cooling | liquid-cooled inline horizontal-shaft |
| Turbocharger Status | aftercooled turbocharged diesel |
| Displacement | 404 ci (6.6 L) |
| Bore | 4.25 in (108 mm) |
| Stroke | 4.75 in (121 mm) |
| Compression Ratio | 16 |
| Power PTO | 150.66 hp (112.3 kW) |
| Power Drawbar | 127.92 hp (95.4 kW) |
| Air Cleaner | dry with secondary element |
| Starter Volts | 12 |
| Starter Type | electric |
| Oil Capacity | 17 qts (16.1 L) |
| Coolant Capacity | 36 qts (34.1 L) |
| Manufacturer | John Deere |
| Rated | 2,200 RPM |
| Firing Order | 1-5-3-6-2-4 |
Transmission
| Transmission Type | partially synchronized |
|---|---|
| Transmission Model | Syncro-Range |
| Gears | 8 forward and 2 reverse |
| Transmission Description | Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may be shifted on the move, using the clutch, between the gears in that station. |
| Clutch | hydraulic wet disc |
| Available Options | 8-speed partially synchronized, 16-speed partial power shift, 8-speed full power shift |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 1 |
PTO
| Rear Type | independent |
|---|
Hitch
| Rear Type | III/IIIN |
|---|---|
| Rear Lift | 5,260 lbs (2,385 kg) |
Dimensions
| Length | 171.2 in (434 cm) |
|---|---|
| Height | 93.6 in (237 cm) |
| Height Cab | 116.9 in (296 cm) |
| Wheelbase | 112.65 in (286 cm) |
| Front Tread | 56 in (142 cm) |
| Rear Tread | 60 in (152 cm) |
Weight
| Operating | 16,250 lbs (7,371 kg) |
|---|
Tires & Tracks
| Front Ag | 10.00-16, 14L-16A, 11.00-16 |
|---|---|
| Rear Ag | 18.4-38, 24.5-32, 20.8-38 |
Fuel
| Capacity | 65 gal (246 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | Sound-Gard cab with air-conditioning standard |
|---|
Compatible Implements
| Model | Type | Width | Min HP |
|---|---|---|---|
| Bush Hog BH410 variant 2 | Rotary Cutters | 84" | 70 hp |
| Land Pride RCF3684 - 3PT | Rotary Cutters | 84" | 70 hp |
| Land Pride DBM2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCP2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride DB2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCPM2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCP3760 | Rotary Cutters | 60" | 95 hp |
| Land Pride RCPM3760 | Rotary Cutters | 60" | 95 hp |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.